Diaphragm pumps

Supplier: VACUUBRAND
20696080 20696081 20696082 696434 20738000 20731000 20731100 20732000 20732001 20732200 20734000 20734001 20736000 20736001 20738001 20731001 20731002 20731102 20732002 20732202 20734002 20736002 20738002 20721000 20721001 20721002 20730000 20730002 20743002 20743001 20741002 20741000 20743000 20744000
181-1580EA 1730 EUR
181-1580 181-1557 181-0016 181-0045 181-1082 181-1033 181-1034 181-1037 181-1038 181-1039 181-1061 181-1062 181-1065 181-1066 181-1083 181-0160 VACU20731002 VACU20731102 VACU20732002 VACU20732202 VACU20734002 VACU20736002 VACU20738002 181-0241 181-0242 181-0243 181-0476 VACU20730002 VACU20743002 VACU20743001 VACU20741002 181-0477 181-0478 181-0437
Diaphragm pumps
Pumps Vacuum Diaphragm Pumps
These mechanical diaphragm pumps function without oil. They are easy to operate, use no water and generate neither wastewater nor used oil. These pumps are used for evacuating or pumping gases between containers in chemistry or physics laboratories and are extremely versatile.

  • Available in aluminium or chemical
  • Large selection of final pressure and pump capacities, high pump volume capacities even at low pressures
  • Maintenance-free drive unit, constructed for easy maintenance, diaphragm and valves are easy to replace
  • Very quiet, low-vibration
  • Optimised service life of diaphragms and valves (normally over 10000 operating hours)

Aluminium versions
Parts that come into contact with media are made from aluminium, FPM, PE, PBT or similar. Broad range of vacuum-generating applications in the laboratory and in industry with non-aggressive gases, e.g. vacuum filtration, vacuum stream degassing and vacuum impregnation.
Exceptionally long-lasting FPM valves.
Large cylinder input volume with minimal dead space ensures high input power.
Optimised, extremely flexible FPM double diaphragms with fabric reinforcement; good operating safety and diaphragm service life.
Available as one-, two-, three- or four- stage pumps, please contact your local Avantor sales office for details.
Compact construction.

Parts that come into contact with media are made from aluminium, FPM, PE or PBT or similar. Broad range of vacuum generating applications in the laboratory and in industry with non-aggressive gases, e.g. vacuum filtration, vacuum stream degassing and vacuum impregnation.

The gases and vapours that are pumped only come into contact with fluorinated plastics, with outstanding chemical resistance properties. Typical applications include, for example, pumping chemically active vapours.

Certifications: ATEX approval: II 3G IIC T3 X Internal Atm. only (except for ME 4R NT model).

Delivery information: Includes the pump with switch, cable, plug and operating manual.
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